#1715A0#1715A0

#1715A0 is a dark, highly saturated blue. Relative luminance 0.033; OKLCH L 34.1% C 0.206 H 268.7°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#1715A0
RGB	rgb(23, 21, 160)
HSL	hsl(241, 77%, 35%)
HSV	hsv(241, 87%, 63%)
CMYK	cmyk(85.6%, 86.9%, 0%, 37.3%)
CIE-LAB	lab(21.04, 49.57, -71.17)
CIE-LCH	lch(21.04, 86.73, 304.86°)
OKLab	oklab(34.12% -0.0047 -0.206)
OKLCH	oklch(34.12% 0.206 268.7)
XYZ	xyz(6.9645, 3.2557, 33.5122)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1715A0 #9EA015

analogous

#1559A0 #1715A0 #5C15A0

triadic

#1715A0 #A01715 #15A017

tetradic

#1715A0 #A01559 #9EA015 #15A05C

square

#1715A0 #A01559 #9EA015 #15A05C

split-complementary

#1715A0 #A05C15 #59A015

monochromatic

#070734 #0F0E6A #1715A0 #1F1CD6 #4B48E7

Accessibility & contrast

On white

12.72

#1715A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#1715A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1715A0

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1715A0	#FFFFFF	#000000	##FFFFFF
##1715A0	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003AA4

Deuteranopia (green-blind)

#002B9E

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1715a0;
/* rgb */ color: rgb(23, 21, 160);
/* oklch */ color: oklch(34.1% 0.206 268.7);

Tailwind

colors: {
  custom: {
    50: '#7358be',
    500: '#1715a0',
    950: '#000000',
  },
}

SCSS

$custom: #1715a0;
$custom-light: #7358be;
$custom-dark: #000000;

JSON

{
  "hex": "#1715a0",
  "rgb": {
    "r": 23,
    "g": 21,
    "b": 160
  },
  "hsl": {
    "h": 240.863,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34118,
    "c": 0.20602,
    "h": 268.7
  },
  "luminance": 0.03257
}

Semantic roles & 50–950 ramp

primary

#1715A0

secondary

#C6C849

accent

#F334F1

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1715A0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →